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# OpenSearch Documentation Website 2.4.0 Release Notes
The following page provides a list of updates made to OpenSearch documentation for OpenSearch 2.4.
**NOTE:** Some PRs in the following list might still be in-progress at time of publication.
- Add Alerting RBAC backend roles [#1866 ](https://github.com/opensearch-project/documentation-website/pull/1866 )
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- Adds Windows Installation documentation [#1825 ](https://github.com/opensearch-project/documentation-website/pull/1825 )
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- Adds Cluster Manager Task Throttling Documentation [#1826 ](https://github.com/opensearch-project/documentation-website/pull/1826 )
- Adds Snapshot restore documentation [#1822 ](https://github.com/opensearch-project/documentation-website/pull/1822 )
- Adds Search relevance documentation [#1801 ](https://github.com/opensearch-project/documentation-website/pull/1801 )
- Add documentation for Aggregate view of saved objects by tenant in Dashboards [#1786 ](https://github.com/opensearch-project/documentation-website/pull/1786 )
- Adds search backpressure documentation [#1790 ](https://github.com/opensearch-project/documentation-website/pull/1790 )
- Adds Windows security documentation [#1821 ](https://github.com/opensearch-project/documentation-website/pull/1821 )
- Adds xy point and shape documentation [#1564 ](https://github.com/opensearch-project/documentation-website/pull/1564 )
- Adds Point in Time documentation [#1753 ](https://github.com/opensearch-project/documentation-website/pull/1753 )
- Adds GeoHex grid documentation [#1761 ](https://github.com/opensearch-project/documentation-website/pull/1761 )
- Adds GeoJSON format to geopoint [#1806 ](https://github.com/opensearch-project/documentation-website/pull/1806 )
- Add connection pooling settings to LDAP documentation [#1698 ](https://github.com/opensearch-project/documentation-website/pull/1698 )
- Add search with k-NN filters [#1814 ](https://github.com/opensearch-project/documentation-website/pull/1814 )
- Update snapshot documentation with storage_type option [#1749 ](https://github.com/opensearch-project/documentation-website/pull/1749 )
- Add searchable snapshots [#1795 ](https://github.com/opensearch-project/documentation-website/pull/1795 )
- Add configuring Dashboards multi-authentication sign-in window [#1549 ](https://github.com/opensearch-project/documentation-website/pull/1549 )
- Add Neural Search plugin [#1882 ](https://github.com/opensearch-project/documentation-website/pull/1882 )
- Add Security Analytics plugin [#1824 ](https://github.com/opensearch-project/documentation-website/pull/1824 )
- Add Error prevention validation ISM API [#1884 ](https://github.com/opensearch-project/documentation-website/pull/1884 )
- Add model serving framework [#1880 ](https://github.com/opensearch-project/documentation-website/pull/1880 )
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- Add multiple data sources in Dashboards [#1711 ](https://github.com/opensearch-project/documentation-website/pull/1711 )